baber/WOPTO huggingface dataset:
Patent CA-1336356-C (CA)
Inventor: JONES WILLIAM ROSS JR
IPC: B01J19/26
Filed: 1989-08-08
Granted: 1995-07-25
Abstract: An axial flow carbon black reactor for producing carbon black particles having a relatively narrow particle size distribution. Feedstock oil is introduced into the reactor by a spray nozzle located coaxial with the longitudinal center line of the reactor. The oil spray flows either in the countercurrent or the concurrent direction relative to the flow of hot gas through the reactor and produces an oil spray pattern covering either substantially the entire frontal area of the hot gas flow or substantially less than the frontal area. Countercurrent feedstock flow increases coverage of the gas flow area by the oil spray and narrows the particle size distribution of carbon black produced bythe reactor, and concurrent feedstock flow produces the opposite result.
Patent CA-1334718-C (CA)
Inventor: SALCE ARTHUR J
IPC: A61F9/00
Filed: 1993-06-04
Granted: 1995-03-14
Abstract: A one-piece eye protective shield includes an eye protective member for shielding the wearer's eyes.  The eye protective member is fabricated of a transparent thermoplastic film less than 0.030 inch (0.76 mm) thick and having an integral viewing portion disposed in the wearer's viewing path.  The viewing portion has retained at least the same optical clarity as the thermoplastic film from which the shield is fabricated.  In addition, the viewing portion has a minimum resolution of 20 as determined by United States Bureau of Standards Resolution Test Chart, Special Publication 374.
Patent DK-148533-C (DK)
Inventor: JENSEN BENT
IPC: B65D19/12
Filed: 1983-06-06
Granted: 1986-01-06
Abstract: A supporting frame (1, 11, 12) for a loading pallet (4-7) is so placed on the pallet that its corner columns (1) rest on a portion of a foot fitting (2) which projects beyond the corners of the pallet. Supporting means (either separate 9, 10, or in the form of transoms 11, 12) permit an essential part of the load of the corner columns (1) on the foot fitting (2) in the operative position to be transferred to such areas of the foot fitting that the load is distributed inwardly over the portion of the foot fitting which is supported by the corner of the pallet, where the supporting means are so adapted as to allow rotation of the foot fitting, e.g. to secure the supporting frame on the pallet.
Patent FI-69745-C (FI)
Inventor: WHITTLE CLIVE RICHARD
IPC: A23J1/06
Filed: 1981-12-31
Granted: 1986-05-26
Abstract: A blood-containing rind product is described. The product is a dehydrated haemoglobin-containing pork rind product having a moisture content of less than 15% and a haemoglobin content of up to 50% by weight, which product is substantially color-stable when subsequently thermoprocessed, this being a great advantage from the point of view of the consumer. The product preferably contains less than 25% fat and preferably has a particle size less than 5 mm although larger comminutable particles are possible. The invention also includes a process for the preparation of the product by rehydrating a previously dehydrated pork rind product in a blood-containing liquid, followed by a dehydration step, preferably at above 70 DEG  C. and preferably under a vacuum. Additional fats may be included. The product may be blended with foodstuffs and is substantially color-stable when done so and subsequently thermoprocessed. Foodstuffs containing the product of the invention in both dehydrated and rehydrated forms are also disclosed.
Patent FI-76107-C (FI)
Inventor: HOLMQVIST INGRID
IPC: C08G8/28
Filed: 1983-06-03
Granted: 1988-09-09
Abstract: 1. Claims for the Contracting States : DE, FR, GB, IT, NL, SE Modifying agent for addition to a binder that is synthesized from a condensation product of (a) formaldehyde and (b) urea, melamine or phenol or a mixture of two or three of these components, characterized in that the modifying agent contains formals of pentaerythritol and dipentaerythritol, methylethers of pentaerythritol and dipentaerythritol and free pentaerythritol. 1. Claims for the Contracting State : AT Use of a modifying agent that contains formals of pentaerythritol and dipentaerythritol, methylethers of pentaerythritol and dipentaerythritol and free pentaerythritol, as a modifying agent for addition to a binder that is synthesized from a condensation product of (a) formaldehyde and (b) urea, melamine or phenol or a mixture of two or three of these components.
Patent FI-77602-C (FI)
Inventor: BRAVET JEAN-LOUIS
IPC: B32B17/10
Filed: 1984-07-10
Granted: 1989-04-10
Abstract: 1. A laminated pane comprising only a glass sheet and a layer of transparent plastics material, characterised in that the layer of transparent plastics material has properties of absorption of energy and interior protection defined by a scratch resistance greater than 20 g measured with the Erichsen type 413 apparatus and an abrasion resistance according to European Standard R43 such that the haze difference is less than 4% and at a thickness of about 0.5 mm a flow stress sigma y at -20 degrees C not exceeding 3 daN/mm**2 , a rupture stress sigma R at +20 degrees C of at least 2 daN/mm**2 , a lengthening at rupture epsilon R at +20 degrees C from 250% to 500%, and a tear resistance Ra at +20 degrees C of at least 9 daN/mm**2 , and in that the layer of plastics material is formed essentially of a polyurethane obtained by continuous reactive casting on a flat horizontal support of a reaction mixture of an isocyanate component and a polyol component, the isocyanate component comprising at least one aliphatic or cycloaliphatic di-isocyanate or a di-isocyanate prepolymer, this component having a viscosity measured at +40 degrees C less than about 5 Pas, the isocyanate component containing urea functions, the content of urea being up to 10% of the total weight of isocyanate component, the urea content preferably being from 5 to 7%, and the polyol component comprising at least one long difunctional polyol of molecular weight from 500 to 4000 and at least one short polyol as a chain lengthening agent, the ratio of isocyanate group equivalents to hydroxyl group equivalents is about 1, and the proportions between the different polyols are selected so that the number of hydroxyl group equivalents due to the short diol represents from 20 to 70% of the total hydroxyl groups.
Patent FI-76221-C (FI)
Inventor: QUANTE HERMANN
IPC: H01R12/70
Filed: 1984-09-18
Granted: 1988-09-09
Abstract: 1. Plug for flat electrical cables with several insulated conductors (32) arranged side by side in one plane in a common cable sheath (31), mainly for use in telecommunication engineering, with one housing (10, 20) possessing a duct (11) to accomodate the cable end (30) said duct (11) originating in a wide initial section (12) intended to locate the cable sheath (31), and tapering towards an end section (13), the inside width of this end section (13) being equal to the cross section of the insulated wires (32) with their conductors (34) - althrough stripped of the cable sheat - still carrying their full insulation (33), and said housing (10, 20) being equipped with penetration-type contacts (41) in the end section of the duct, which contacts are aligned with the still insulated wires (32), so that, when used, they will pierce the insulation (33) of the corresponding wire and penetrate to its conductor (34) with their cutting end (44), said cutting end being located inside the housing, and their other contact ends (42), located outside the housing (10, 20), are mounted in fixed contact points (48) in a standard uniform arrangement relative to each other, which is common to all plugs, and characterized in that the housing consists of a cover (10) accomodating the lead-in duct (11) on one hand, and of an insert (20) which carries the penetration-type contacts (41) and can be plugged into the cover (20) on the other ; that the end of the cover-side lead-in duct is divided into separate (15) holes (14) which accomodate the still insulated wires (32) of the cable individually ; that the cover (10), in alignment with the layout of the insulated conductor (34) in each hole (14), possesses several potential penetration points (49) for the cutting ends (44) of the penetration-type contacts, said penetration points pointing in the direction in which the insert is pushed in ; that the penetration-type contacts (41) consist of blades (41) bent to point in opposite directions in the form of a "Z", so that the legs of this "Z" form the cutting ends (44) on one side and the contact ends (42) on the other, and the blades can in each case be selected (according to the individual lateral offset (59) of the fixed contact positions (38) in the insert (20) with respect to the desired penetration positions (49) in the cover) from a number of blades (41) in which the "Z" angle offset is more or less pronounced ; and that the blades (41) selected can be interchangeably placed into the insert (20) with that leg of the "Z" which forms the contact end while the Z-legs which constitute the cutting end (44) will form a pattern in the insert (20) which corresponds to the type of blades selected - and form one constructional contact assembly unit with the insert (20) with which they can be forced into the selected penetration points (49) in the cover (10).
Patent FI-76856-C (FI)
Inventor: RAUTAKORPI PAAVO
IPC: D21F5/00
Filed: 1987-02-05
Granted: 1988-12-12
Abstract: The invention relates to a method and an apparatus for drying a paper web or the like. In the invention the web (5) to be dried is transferred on a felt (6) between bands (1, 2) moving around as an endless loop. The band (1) making contact with the web (5) is heated by means of a steam chamber (3), and the band (2) making contact with the felt (6) is supported and cooled within the area of the steam chamber by means of supporting and cooling means. For providing a rapid compensation of pressure differences, the supporting and cooling means is formed by a hydrostatic plate (4) comprising a plurality of pressure pockets (7) and return conduits (8) separated from each other by means of ridges (9). Water is fed into the pressure pockets (7) so that it enters the return conduits (9) over the ridges (9). The pressure of the return conduits (8) is adjusted on the basis of the pressure of the steam contained in the steam chamber (3).
Patent FI-92264-C (FI)
Inventor: BONHOMME HENRI
IPC: H01H3/22
Filed: 1989-06-26
Granted: 1994-10-10
Abstract: High-speed circuit breaker actuated by a semiconductor control device, comprising a repelling coil, a repelling disc (37) linked to a contact bridge (39) carrying the moving contacts (41), the said repelling disc (37) collaborating with the said repelling coil (35), and a means of holding the contacts in the closed state, characterised in that the holding means consists of a holding spring (27) acting on the repelling disc (37) linked to the contact bridge (39) via a retaining means (33) acting on the repelling disc (37) linked to the contact bridge (39), a retaining means (27) which exerts a pressure sufficient to resist an imposed contact pressure and which is arranged so as to be retractable during the repelling of the disc (37) under the effect of the repelling coil (35). 
<IMAGE>
Patent NO-152660-C (NO)
Inventor: ROSENBLAD GOESTA
IPC: F01K3/18
Filed: 1978-12-12
Abstract: A method and an installation for the utilization of residual heat in pulp mills, where spent cooking liquor is evaporated with vapor in a multi-stage evaporator. The installation for carrying out the method comprises a number of evaporation steps connected in such a way, possibly by arranging several steps or groups of steps in parallel, that the outlet vapor from the last step or steps holds saturation pressure immediately below atmospheric pressure, a heat exchanger for condensation of the outlet vapor from the evaporation steps during evaporation of a fluid which, for the corresponding amount of heat, at the actual heat exchange temperature, has a markedly smaller volume than the outlet vapor, a turbine for expansion of the fluid vapor, a condenser for condensing the outlet vapor from the turbine, and a pump for increasing the pressure of the condensed fluid to a pressure suitable for return to the heat exchanger.
Patent NO-151161-C (NO)
Inventor: FOX RODNEY THOMAS
IPC: C10L11/04
Filed: 1980-07-31
Abstract: An ignitable combustible composition comprising a matrix of solid resin having distributed therethrough combustible liquid, e.g. kerosene, water and contains also up to 25% by weight of expanded perlite to lengthen the burning time of a unit volume of the composition.
Patent NO-157154-C (NO)
Inventor: LADRIERE SERGE LEON ARTHUR
IPC: F42B30/02
Filed: 1984-07-13
Abstract: PCT No. PCT/FR83/00228 Sec. 371 Date Jul. 18, 1984 Sec. 102(e) Date Jul. 18, 1984 PCT Filed Nov. 24, 1983 PCT Pub. No. WO84/02183 PCT Pub. Date Jun. 7, 1984.The projectile comprises a central core, a rear body of which the diameter determines the gauge of the projectile, and an interlock for the central core with the rear body. This interlock comprises a conical sleeve coupling formed by a conical recess and a conical finger, having complementary shapes arranged to provide a self-clamping effect. The rear body comprises at least one bulge cooperating with the gun barrel of the armament and at least one hollow. The bulge and hollow being interconnected progressively so as to define a continuous sinuous shape.
Patent NO-168640-C (NO)
Inventor: WALS LOURENS
IPC: C07D211/94
Filed: 1986-10-10
Abstract: Novel  alpha , alpha -diaryl-4-aryl-4-hydroxy-1-piperidinebutanamide, N-oxides of formula <CHEM>  wherein  R is hydrogen or methyl;  Ar<1> and Ar<2> are, each independently, phenyl or halophenyl;  Alk is -CH2-CH2- or -CH2-CH(CH3)-; R<1> and R<2> are, each independently, hydrogen, C1-6alkyl, phenylmethyl or 2-propenyl or R<1> and R<2> combined with the nitrogen atom bearing said R<1> and R<2> may form a pyrrolidinyl, piperidinyl, C1-6alkylpipridinyl, 4-morpholinyl or 2,6-di(C1-6alkyl)-4-morpholinyl radical; Ar<3> is phenyl being optionally substituted with up to 3 substituents selected from the group consisting of C1-6alkyl, C1-6alkyloxy, halo and trifluoromethyl; the pharmaceutically acceptable acid addition salts and possible stereochemically isomeric forms thereof, which compounds are anti-diarrheal agents; pharmaceutical compositions containing such compounds as an active ingredient and methods of preparing said compounds and pharmaceutical compositions.
Patent NO-176663-C (NO)
Inventor: JAEGGI KNUT A
IPC: C07F9/547
Filed: 1988-12-09
Abstract: Araliphatylaminoalkanediphosphonic acids of the formula <IMAGE> in which R1 represents an aromatically substituted aliphatic radical, R2 represents hydrogen or a monovalent aliphatic radical and alk denotes a divalent aliphatic radical, and their salts have a marked regulating action on calcium metabolism and can be used as medicaments for the treatment of diseases which can be traced back to disorders thereof. They are prepared, for example, by reacting a compound of the formula <IMAGE> in which X3 denotes carboxyl and R0 denotes a radical R2, with phosphorous acid and phosphorus trichloride and hydrolysing the primary product.
Patent NO-176826-C (NO)
Inventor: WIDDER KENNETH J
IPC: A61K9/50
Filed: 1988-12-28
Abstract: A microbubble-type ultrasonic imaging agent is provided comprising a parenterally-administerable aqueous medium containing a dispersion of microspheres predominantly of diameters less than 10 microns, wherein the microspheres consist of gas microbubbles encapsulated with water-insolubilized biocompatible material. The imaging agent is characterized by having a concentration of greater than 100 x 10<6> microspheres per milliliter, and a stability such that this concentration is maintained for over 4 weeks at a temperature of 20 to 25 DEG C. A preferred method of producing the imaging agent is also disclosed.
Patent NO-177180-C (NO)
Inventor: GSTETTNER MANFRED
IPC: B23K20/22
Filed: 1991-10-04
Abstract: The present invention relates to a replaceable wear part for protecting components from abrasive wear. According to the invention, provision is made for the wear part (1) to be formed from a base part (2) made of tough material and a supporting part (3) made of a material possessing a high wear resistance, the base part (2) and the supporting part (3) being joined to one another over their surface and the base part (2) having a fastening element (4). 
<IMAGE>
Patent AU-753954-C (AU)
Title: Process for the at least partial, direct coating of an extensible backing material with a pressure-sensitive adhesive composition
Inventor: HIMMELSBACH PETER
IPC: A61F13/00
Filed: 1998-10-22
Granted: 2003-06-12
Abstract: Process for the at least partial direct coating of an extensible backing material with a pressure-sensitive adhesive composition, the backing material being guided by a transporting apparatus against a coating apparatus in such a way that the coating apparatus applies the pressure-sensitive adhesive composition to the backing material, characterized in that the coating apparatus is abhesively treated.
Patent CA-2011022-C (CA)
Title: Accelerometer assisted microprocessor controlled automatic gyro north finding system
Inventor: BENEVENTANO THOMAS
IPC: G01C19/66
Filed: 1990-02-27
Granted: 1996-12-17
Abstract: A gyrocompassing system intended for land based equipment requiring north reference information includes a novel gyrocompass implementation which enables utilization of high grads inertial sensors while achieving the desired goal of moderate cost. The north finding system is designed to provide high accuracy with fast reaction time over a wide temperature a range without the aid of heaters and other auxilliary equipment.  The arrangement is specifically configured to tolerate settling and/or oscillatory base motion without additional reaction time or degradation of gyrocompassing accuracy.
Patent CA-2018172-C (CA)
Inventor: NOPPE MARCUS JOANNES MARIA
IPC: G01N33/553
Filed: 1990-06-04
Granted: 2002-07-16
Abstract: The present invention is directed to a new assay procedure and improved solid phase assay devices for use with a so-called physical developer. The invention provides a new assay procedure for detecting the presence of an analyte in a fluid sample using a tracer having a metal label which signal is enhanced by applying a physical developer. The assay is performed with a device having a support fir a test area and having attached thereto a binder specific for the analyte to be detected. The assay comprises the steps of directing the fluid sample and the tracer through a porous medium into contact with the test area at a controlled flow rate to allow binding of the analyte with the binder and the tracer to the analyte, directing a physical developer through said porous medium to amplify the signal generated by the tracer; and separating the device to allow the test area to be read. The invention further relates to devices and immunoassay test kits for carrying out the improved immunoassay procedure.
Patent CA-2022551-C (CA)
Title: Ink sheet reel on which an ink sheet can be wound, ink sheet cartridge using the ink sheet reel, and recording apparatus using these
Inventor: YOKOYAMA MINORU
IPC: B41J17/32
Filed: 1990-07-30
Granted: 1994-11-29
Abstract: An ink sheet reel capable of being loaded into a recording apparatus has an ink sheet winding portion on which an ink sheet can be wound, and power transmission means provided so as to create an axial thrust in the ink sheet winding portion.
Patent CA-2022698-C (CA)
Title: Dental restorations
Inventor: EVANS PHILIP ANTHONY
IPC: A61C5/08
Filed: 1990-08-03
Granted: 2000-01-25
Abstract: A method for the production of full or partial dental restorations including veneers, crowns, inlays, onlays, and bridge structures, and dental restorations produced by the method. The method utilises the technique of flame spraying to form a basal layer of a technical ceramic based material upon which porcelains are applied to produce a strong, aesthetically acceptable and custom made dental restoration. The technical ceramic based material may be Alumina, Zirconia, Titania, or combinations thereof, and the flame spraying may be a direct method or an indirect method.      The technical ceramic based material may include small amounts of silicate based materials.
Patent CA-2025633-C (CA)
Inventor: MCDONALD CHARLES J
IPC: C08J9/20
Filed: 1990-09-18
Granted: 2001-10-02
Abstract: The present invention provides for a process for preparing hollow polymer latexes. A first charge of a organic phase is introduced to an aqueous phase. The first charge of the organic phase comprises monomer, which is virtually insoluble in the aqueous phase, and an inert-nonpolymerizable hydrocarbon. The polymer formed from polymerizing the monomer is virtually insoluble in the hydrocarbon, the hydrocarbon is virtually insoluble in the aqueous phase and the monomer is miscible with the hydrocarbon. The monomer is polymerized to produce a low molecular weight polymer which phase separates from the organic phase and concentrates at the surface of the organic phase forming a low molecular weight polymer phase. A second charge of the organic phase is then introduced to the aqueous phase when the low molecular weight polymer reaches a conversion of monomer to polymer of equal to or less than 80 percent, wherein the second charge of the organic phase comprises a crosslinking monomer and wherein the crosslinking monomer is imbibed in the low molecular weight polymer phase. Further polymerization produces a hollow polymer latex particle.
Patent CA-2027392-C (CA)
Title: Method for disinfecting medical materials
Inventor: HELD JEFFREY S
IPC: B29B17/02
Filed: 1990-10-11
Granted: 1997-01-14
Abstract: A method of disinfecting medical materials, which comprises heating medical materials and exposing the medical materials to gamma radiation, is provided.  One method of heating is the application of radio-frequency waves.  The medical materials are subjected to radio-frequency waves for at least approximately 5 minutes and to gamma radiation measuring at least approximately 0.25 Mrads.  When the starting material consists of pre-sorted medical or veterinary waste, the method further comprises shredding the irradiated waste and recycling the shredded waste.
Patent CA-2028423-C (CA)
Title: Programmably controlled fiber glass strand feeders and improved methods for making glass fiber mats
Inventor: SCHAEFER WILLIAM L
IPC: D04H3/04
Filed: 1990-10-24
Granted: 1994-08-16
Abstract: The specification of the instant invention discloses improvements in methods for making various types of mats of fiberous material.  In particular, the improvements relate to methods for making continuous fiber glass strand mats using reciprocating strand feeders and a programmable motion controller to control both the rate of reciprocation and the rate at which strand is deposited from the feeders onto a moving conveyor so as to form mats of uniform density and thickness.  Electric servomotors are used to reciprocate the feeders and also deposit strand therefrom.  A closed-loop feedback circuit is used to accurately monitor and control the position of the feeders with respect to the conveyor as well as the rate of strand deposition.  Methods for using the programmable motion controller described herein can increase the uniformity of needled, resin-impregnated, and uni-directional fiber glass mats.
Patent CA-2045220-C (CA)
Title: Process for the production of chlorine dioxide
Inventor: ENGSTROEM JOERGEN
IPC: C01B11/02
Filed: 1991-06-21
Granted: 1997-10-07
Abstract: A process  for the production of essentially chlorine free chlorine  dioxide whereby  a flow  of chlorine dioxide obtained  from  reduction  of  alkali  metal  chlorate  and containing by-product of chlorine gas is  absorbed in water and the  chlorine gas is treated in the water solution with formic acid by addition of this  to  the  water  or  to the water solution, whereby the addition of formic acid is made in addition to any existing by-product of formic  acid from the chlorine  dioxide production.  The formic acid is added in an amount resulting  in  a  mole  ratio  formic  acid to chlorine gas of > 1:1.